line siting; factors; offtakers
HB 2341 amends Arizona's environmental review process for transmission lines and power plants by adding "known off-takers" as a key factor for committees evaluating project applications. It defines "known off-takers" as specific buyers with legally binding, long-term contracts for a substantial portion of a project's output, and requires committees to consider this factor to assess project "speculativeness" (financial risk). This directly affects energy developers seeking approval for new transmission lines or power plants by making the presence of confirmed buyers a material consideration in environmental reviews. The bill does not change other standard review factors like wildlife protection or cost analysis but specifically prioritizes project financial certainty through off-taker contracts.
Bill status
passed
3 of 5 stages cleared
Introduction
Jan 2026
Committee Review
House Passage
Feb 2026
Senate Passage
Governor
Introduced Jan 20, 2026
Last action Mar 9, 2026
Maddy AI version diff · 1 comparison
What changed between versions
Introduced Version
→
House Engrossed Version (02/26/2026)
·
4 edits
·
Feb 26, 2026
MODERATE
The bill was reformatted into an official House Engrossed version and updated to reflect the 57th Legislature's 2026 session. The core policy text regarding environmental factors for power plant siting remains substantively the same, though the definition of 'known offtakers' was slightly expanded to clarify that transmission lines can be linked to specific buyers of related generating units.
Scope change
The bill's scope and applicability remain unchanged; it continues to govern the Arizona Power Plant and Transmission Line Siting Committee.
TECHNICAL
The document structure was updated from an 'Introduced Version' to a 'House Engrossed Version,' including changes to the header, page numbering, and statutory formatting.
DEFINITION
The definition of 'known offtakers' was clarified to explicitly include buyers of output from electric generating units that are related to or interconnected with a proposed transmission line.
The definition of 'speculativeness' was updated to apply to both the proposed transmission line and the proposed plant.
A new sub-clause was added stating that for public service corporations or public power entities, the entity's own customers automatically count as known offtakers, removing the need for separate buyer contracts.
Floor votes · House Feb 26, 2026
How they voted
31–22
Passed · 7 other
Total votes 60
Feb 26, 2026
D
Democratic27
81% Nay
R
Republican33
93% Yea
Vote distribution
All Yea
All Nay
Mixed
No data
Full legislative history
Actions timeline
Total actions
8
Key actions
3
Committee
0
Amendments
2
Feb 26, 2026
Lower · Passed
PASSED
lower
Feb 25, 2026
Lower · Passed
DPA
lower
Feb 17, 2026
Lower · Passed
DPA
lower
1 primary · 1 co-sponsor
Sponsors
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